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run code in 300+ PHP versions simultaneously
<?php class TestAttribute {} class NestedAttribute {} #[TestAttribute(new \NestedAttribute())] class A {}
Output for 7.4.0 - 7.4.27, 8.1.0 - 8.1.34, 8.2.22 - 8.2.30, 8.3.5 - 8.3.30, 8.4.1 - 8.4.18, 8.5.0 - 8.5.3
Output for 8.0.1 - 8.0.15
Fatal error: Constant expression contains invalid operations in /in/buKfZ on line 7
Process exited with code 255.
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63.51 ms | 902 KiB | 4 Q